911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
Traction Control Module: Diagrams
PSM Control Module Connector Assignment
Pin
Designation
1
Power supply terminal 15
2
Voltage for solenoid valve relay
Voltage for return pump relay
Voltage for steering-angle sensor
3
Activation of front left outlet valve;
PSM hydraulic unit (ground)
4
Activation of rear right outlet valve;
PSM hydraulic unit (ground)
5
Activation of front left inlet valve;
PSM hydraulic unit (ground)
6
Activation of rear right inlet valve;
PSM hydraulic unit (ground)
7
Activation of return pump relay (ground)
8
Front left speed sensor (signal wire)
10
Front left speed sensor (ground)
11
Rear right speed sensor (signal wire)
12
Rear right speed sensor (ground)
13
Rear left speed sensor (signal wire)
14
Rear left speed sensor (ground)
15
Front right speed sensor (signal wire)
16
Front right speed sensor (ground)
18
Transverse acceleration sensor (signal wire)
19
Transverse acceleration sensor (ground)
20
Motor monitoring, return pump relay (voltage)
22
Booster pump (voltage)
24
Booster pump (ground)
25
Activation of rear left outlet valve
(PSM hydraulic unit) (ground)
26
Activation of front right inlet valve
PSM hydraulic unit (ground)
28
Ground GP 2
29
Ground GP 2
31
PSM/ASR/ABD signal light,
instrument cluster
32
ABS signal light, instrument cluster
34
Rate-of-turn sensor (voltage)
37
Activation of valve relay (ground)
38
Battery charge terminal 61,
instrument cluster
42
Stop light switch (open)